Chaparral 246 SSi Sportboat 2006 boat specs
Chaparral
Chaparral 246 SSi Sportboat 2006
2006
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VS
Chaparral Signature 290  2012 boat specs
Chaparral
Chaparral Signature 290 2012
2012
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Chaparral 246 SSi Sportboat 2006 vs Chaparral Signature 290 2012 — Same Brand, Different Boat

Matching a modified vee Chaparral 246 SSi Sportboat 2006 against a deep vee Chaparral Signature 290 2012 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Chaparral Signature 290 2012 measures 29,0 feet overall (2012), giving it roughly 7,0 additional feet of deck space compared to the Chaparral 246 SSi Sportboat 2006 at 22,0 feet (2006). Weight tells a clearer story for trailering families: the Chaparral 246 SSi Sportboat 2006 tips the scales at 4 734 lbs — 4 643 lbs more than the Chaparral Signature 290 2012 at 91 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 450 hp, the Chaparral Signature 290 2012 has a 25-hp advantage over the Chaparral 246 SSi Sportboat 2006's 425-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Chaparral 246 SSi Sportboat 2006 carries 72 gallons versus 1 gallons in the Chaparral Signature 290 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Chaparral 246 SSi Sportboat 2006 is rated for up to 12 people. Passenger data for the Chaparral Signature 290 2012 wasn't available.

Bottom line: The Chaparral Signature 290 2012 at 29,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Chaparral 246 SSi Sportboat 2006 at 22,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeChaparral
MakeChaparral
Model246 SSi Sportboat
ModelSignature 29
Model Year2006
Model Year2012
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam9 ft. 6 in. (2.90 m)
Beam - Meters2.59
Beam - Meters2.9
Beam - Inches102
Beam - Inches114
Bridge clearance - Detail4 ft. 10.75 in. (1.49 m)
Bridge clearance - DetailWith Arch: 9 ft. 2 in. (2.79 m)Without Arch: 7 ft. 1 in. (2.16 m)
Bridge clearance - Meters1.5
Bridge clearance - Meters2.79
Bridge clearance - Inches58.75
Bridge clearance - Inches11
Deadrise22℃
Deadrise20℃
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] meters0.43
Draft [drive up] meters0.43
Draft [drive up] inches17
Draft [drive up] inches17
Draft [max] - Detail36 in. (91 cm)
Draft [max] - Detail33 in. (84 cm)
Draft [max] - Meters0.91
Draft [max] - Meters0.84
Draft [max] - Inches36
Draft [max] - Inches33
Weight - Detail4,734 lbs. (2,148 kg)
Weight - Detail9,100 lbs. (4,128 kg)
Weight - kg2147.3
Weight - kg4127.69
Weight - lbs.4734
Weight - lbs.91
Length - Meters6.96
Length - Metersnot available
Length - Feet22
Length - Feet29
Length - Inches1
Length - Inchesnot available
Length [over all with swim platform]24 ft. 11 in. (7.59 m)
Length [over all with swim platform]29 ft. (8.84 m)
Length overall - Detail22 ft. 10 in. (6.96 m)
Length overall - Detailnot available
Length overall - Meters6.96
Length overall - Metersnot available
Length overall - Inches274
Length overall - Inchesnot available
Body / Hull
Hull typeModified Vee
Hull typeDeep Vee
Hull materialnot available
Hull materialFiberglass
Engine and Drivetrain
Fuel tank capacity - Detail72 gal. (273 l)
Fuel tank capacity - Detail100 gal. (379 l)
Fuel tank capacity - Liters272.55
Fuel tank capacity - Liters378.54
Fuel tank capacity - Gal72
Fuel tank capacity - Gal1
Drive typeI/O
Drive typeI/O - Twin
Engine max425 hp (317 kW)
Engine max450 hp (336 kW)
Fuel typenot available
Fuel typeGas or Diesel
Operational Info
HeadEnclosed fiberglass
Headnot available
Water capacity10 gal. (38 l)
Water capacity29 gal. (110 l)
Maximum capacity1,655 lbs
Maximum capacitynot available
Maximum people12
Maximum peopleYacht certified
Headroomnot available
Headroom6 ft. 2 in. (1.88 m)
Sleeping capacitynot available
Sleeping capacity6
Holding tank capacity - Detailnot available
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Galnot available
Holding tank capacity - Gal28

Chaparral 246 SSi Sportboat 2006 vs Chaparral Signature 290 2012 — Common Questions

Which is the larger boat — the Chaparral 246 SSi Sportboat 2006 or the Chaparral Signature 290 2012?
The Chaparral Signature 290 2012 is the longer of the two at 29,0 feet overall. The Chaparral 246 SSi Sportboat 2006 comes in at 22,0 feet, making it roughly 7,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Chaparral 246 SSi Sportboat 2006 or the Chaparral Signature 290 2012?
For trailering, the Chaparral Signature 290 2012 has the edge at 91 lbs dry weight versus 4 734 lbs for the Chaparral 246 SSi Sportboat 2006. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Chaparral Signature 290 2012 is rated to a maximum of 450 hp, giving it the larger power ceiling. The Chaparral 246 SSi Sportboat 2006 tops out at 425 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many passengers can the Chaparral 246 SSi Sportboat 2006 carry?
The Chaparral 246 SSi Sportboat 2006 has an official capacity rating of 12 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Which boat is wider, and does it affect trailering?
The Chaparral Signature 290 2012 measures 114" wide, compared to 102" for the Chaparral 246 SSi Sportboat 2006. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Chaparral 246 SSi Sportboat 2006 or the Chaparral Signature 290 2012?
The Chaparral 246 SSi Sportboat 2006 has the bigger tank at 72 gallons, versus 1 gallons on the Chaparral Signature 290 2012. That 71-gallon difference translates to roughly 213–355 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Chaparral 246 SSi Sportboat 2006 and Chaparral Signature 290 2012 from the same manufacturer?
Yes — both the Chaparral 246 SSi Sportboat 2006 and the Chaparral Signature 290 2012 are built by Chaparral. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.